how to make standalone version managed by systemd in centos7,i have tried,but always failed

[root@k8s-node1 iotdb]# cat /usr/lib/systemd/system/iotdb.service
[Unit]
Description=iotdb service
After=syslog.target

[Service]
Type = simple
Environment="IOTDB_HOME=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin"
User=root
Group=root
ExecStart = /home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-standalone.sh
ExecStop = /home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/stop-standalone.sh
Restart=on-failure

[Install]
WantedBy=multi-user.target

[root@k8s-node1 iotdb]# systemctl start iotdb
[root@k8s-node1 iotdb]# systemctl status iotdb
● iotdb.service - iotdb service
Loaded: loaded (/usr/lib/systemd/system/iotdb.service; disabled; vendor preset: disabled)
Active: deactivating (stop-sigterm) (Result: exit-code) since Thu 2023-11-16 19:53:20 CST; 1s ago
Process: 28329 ExecStop=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/stop-standalone.sh (code=exited, status=1/FAILURE)
Process: 27587 ExecStart=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-standalone.sh (code=exited, status=0/SUCCESS)
Main PID: 27587 (code=exited, status=0/SUCCESS)
Tasks: 72
Memory: 655.5M
CGroup: /system.slice/iotdb.service
└─27588 java -Dlogback.configurationFile=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/../conf/logback-confignode.xml -DCONFIGNODE_HOME=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-...

Nov 16 19:53:17 k8s-node1 systemd[1]: Started iotdb service.
Nov 16 19:53:20 k8s-node1 start-standalone.sh[27587]: Execute start-standalone.sh finished, you can see more details in the logs of confignode and datanode
Nov 16 19:53:20 k8s-node1 stop-standalone.sh[28329]: Check whether the internal_port is used..., port is 10710
Nov 16 19:53:20 k8s-node1 stop-standalone.sh[28329]: Stop ConfigNode, PID: 27588
Nov 16 19:53:20 k8s-node1 stop-standalone.sh[28329]: Check whether the rpc_port is used..., port is 6667
Nov 16 19:53:20 k8s-node1 stop-standalone.sh[28329]: No DataNode to stop
Nov 16 19:53:20 k8s-node1 systemd[1]: iotdb.service: control process exited, code=exited status=1
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]# systemctl status iotdb
● iotdb.service - iotdb service
Loaded: loaded (/usr/lib/systemd/system/iotdb.service; disabled; vendor preset: disabled)
Active: active (running) since Thu 2023-11-16 19:53:57 CST; 2s ago
Process: 782 ExecStop=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/stop-standalone.sh (code=exited, status=1/FAILURE)
Main PID: 1234 (start-standalon)
Tasks: 94
Memory: 553.4M
CGroup: /system.slice/iotdb.service
├─1234 /bin/bash /home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-standalone.sh
├─1235 java -Dlogback.configurationFile=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/../conf/logback-confignode.xml -DCONFIGNODE_HOME=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-a...
└─1236 sleep 3

Nov 16 19:53:57 k8s-node1 systemd[1]: Started iotdb service.
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]# systemctl status iotdb
● iotdb.service - iotdb service
Loaded: loaded (/usr/lib/systemd/system/iotdb.service; disabled; vendor preset: disabled)
Active: active (running) since Thu 2023-11-16 19:54:20 CST; 233ms ago
Process: 3417 ExecStop=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/stop-standalone.sh (code=exited, status=1/FAILURE)
Main PID: 4122 (start-standalon)
Tasks: 6
Memory: 4.6M
CGroup: /system.slice/iotdb.service
├─4122 /bin/bash /home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-standalone.sh
├─4123 bash /home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-confignode.sh
├─4124 sleep 3
└─4148 bash /home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-confignode.sh

Nov 16 19:54:20 k8s-node1 systemd[1]: Started iotdb service.
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]#
[root@k8s-node1 iotdb]# systemctl status iotdb
● iotdb.service - iotdb service
Loaded: loaded (/usr/lib/systemd/system/iotdb.service; disabled; vendor preset: disabled)
Active: deactivating (stop-sigterm) (Result: exit-code) since Thu 2023-11-16 19:54:23 CST; 1s ago
Process: 4716 ExecStop=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/stop-standalone.sh (code=exited, status=1/FAILURE)
Process: 4122 ExecStart=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-standalone.sh (code=exited, status=0/SUCCESS)
Main PID: 4122 (code=exited, status=0/SUCCESS)
Tasks: 72
Memory: 660.4M
CGroup: /system.slice/iotdb.service
└─4123 java -Dlogback.configurationFile=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/../conf/logback-confignode.xml -DCONFIGNODE_HOME=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-a...

Nov 16 19:54:20 k8s-node1 systemd[1]: Started iotdb service.
Nov 16 19:54:23 k8s-node1 start-standalone.sh[4122]: Execute start-standalone.sh finished, you can see more details in the logs of confignode and datanode
Nov 16 19:54:23 k8s-node1 stop-standalone.sh[4716]: Check whether the internal_port is used..., port is 10710
Nov 16 19:54:23 k8s-node1 stop-standalone.sh[4716]: Stop ConfigNode, PID: 4123
Nov 16 19:54:23 k8s-node1 stop-standalone.sh[4716]: Check whether the rpc_port is used..., port is 6667
Nov 16 19:54:24 k8s-node1 stop-standalone.sh[4716]: No DataNode to stop
Nov 16 19:54:24 k8s-node1 systemd[1]: iotdb.service: control process exited, code=exited status=1
[root@k8s-node1 iotdb]# systemctl status iotdb
● iotdb.service - iotdb service
Loaded: loaded (/usr/lib/systemd/system/iotdb.service; disabled; vendor preset: disabled)
Active: deactivating (stop-sigterm) (Result: exit-code) since Thu 2023-11-16 20:00:22 CST; 597ms ago
Process: 21778 ExecStop=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/stop-standalone.sh (code=exited, status=1/FAILURE)
Process: 21033 ExecStart=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/start-standalone.sh (code=exited, status=0/SUCCESS)
Main PID: 21033 (code=exited, status=0/SUCCESS)
Tasks: 93
Memory: 675.2M
CGroup: /system.slice/iotdb.service
└─21034 java -Dlogback.configurationFile=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-all-bin/sbin/../conf/logback-confignode.xml -DCONFIGNODE_HOME=/home/infrastracture/apache-[iotdb-1](https://issues.apache.org/jira/browse/IOTDB-1).2.2-...

Nov 16 20:00:19 k8s-node1 systemd[1]: Started iotdb service.
Nov 16 20:00:22 k8s-node1 start-standalone.sh[21033]: Execute start-standalone.sh finished, you can see more details in the logs of confignode and datanode
Nov 16 20:00:22 k8s-node1 stop-standalone.sh[21778]: Check whether the internal_port is used..., port is 10710
Nov 16 20:00:22 k8s-node1 stop-standalone.sh[21778]: Stop ConfigNode, PID: 21034
Nov 16 20:00:22 k8s-node1 stop-standalone.sh[21778]: Check whether the rpc_port is used..., port is 6667
Nov 16 20:00:22 k8s-node1 stop-standalone.sh[21778]: No DataNode to stop
Nov 16 20:00:22 k8s-node1 systemd[1]: iotdb.service: control process exited, code=exited status=1

Nov 16 20:00:07 k8s-node1 start-standalone.sh: Execute start-standalone.sh finished, you can see more details in the logs of confignode and datanode
Nov 16 20:00:07 k8s-node1 stop-standalone.sh: Check whether the internal_port is used..., port is 10710
Nov 16 20:00:07 k8s-node1 stop-standalone.sh: Stop ConfigNode, PID: 19158
Nov 16 20:00:07 k8s-node1 stop-standalone.sh: Check whether the rpc_port is used..., port is 6667
Nov 16 20:00:07 k8s-node1 stop-standalone.sh: No DataNode to stop
Nov 16 20:00:07 k8s-node1 systemd: iotdb.service: control process exited, code=exited status=1

Start with the shown /usr/lib/systemd/system/iotdb.service unit and the sbin/start-standalone.sh and sbin/stop-standalone.sh entry points. Reproduce the service lifecycle on CentOS 7 and inspect how systemd tracks the Java process; done means the service stays active after start and stops cleanly without the reported failure.

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